On Saturday 17 September 2005 05:30, Scott Harris wrote:
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] On Behalf Of
> > Hans Verkuil
> > Sent: Friday, September 16, 2005 4:13 PM
> > To: [email protected]
> > Subject: [ivtv-devel] [SOUND]: please try this patch
> >
> > I've made some fairly extensive I2C logs under Windows and
> > I'm comparing them with the linux I2C settings. I noticed
> > that the wm8775 settings are substantially different under
> > Windows. This patch syncs them with the Windows settings.
> >
> > I'm curious to see if this makes any difference.
> >
> > Hans
> >
> > PS: the patch is against the latest svn version.
>
> Hans,
> What exactly are you looking for? Visual/auditory
> Input or actual log files?
Auditory input.
> I've installed and have consistent audio now, even
> when changing channels on the 150. Volume is still
> somewhat lower than the output from the 350.
>
> There is still a small delay from seeing video to
> hearing the audio. Usually it is about .5 seconds,
> occationally 2 seconds.
So except for that small delay your sound drop-outs are now fixed, right? I
think it has something to do with the automatical level control settings (and
possibly zero cross detect settings) that somehow caused your problems.
Can you try changing the value of the R18 register from 0x0a2 to 0x032 (around
line 270 in wm8775.c) and see if that makes any difference in the .5-2 second
delay?
Hans
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